Pacific Northwest Insect Management Handbook

Horticultural, Landscape, and Ornamental Crops

In this section

Christmas Tree Plantation Pests Revised March 2022
Nursery Pests Revised March 2021
Greenhouse Ornamental Pests Revised March 2022
Landscape Revised March 2022
Turfgrass Pests Revised March 2022

IMPORTANT NOTICE REGARDING THE USE OF CHLORPYRIFOS:

As of 12/15/20, the State of Oregon has adopted new restrictive rules on the use of chlorpyrifos-containing products in Oregon. Please refer to Oregon Department of Agriculture Permanent Chlorpyrifos Rule at

https://www.oregon.gov/oda/programs/Pesticides/RegulatoryIssues/Documents/Documents/2020/ChlorpyrifosRule.pdf

Use pesticides safely!

Wear protective clothing and safety devices as recommended on the label. Bathe or shower after each use.
Read the pesticide label—even if you’ve used the pesticide before. Follow closely the instructions on the label (and any other directions you have).
Be cautious when you apply pesticides. Know your legal responsibility as a pesticide applicator. You may be liable for injury or damage resulting from pesticide use.

Trade-name products and services are mentioned as illustrations only. This does not mean that the participating Extension Services endorse these products and services or that they intend to discriminate against products and services not mentioned.